Electrolyte formulations
US9985318B2 · kind B2 · utility
2Cited by
2References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2016 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Jun 21, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrochemical cell including a silicon-based anode and an electrolyte, where the electrolyte is formulated to contain solvents having cyclic sulfone or cyclic sulfite chemical structure. Specific additional solvent and salt combinations yield superior performance in these electrochemical cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.